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Ontario

$438+ Cheap flights from Milan (MIL) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIL — ONT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Milan to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Milan (MIL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(lol.travel)

One-way from

$438
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$566
Provider with most accurate pricing for Milan (MIL)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Milan (MIL)-Los Angeles flights.
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From Milan (MIL) to Ontario
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One-way flight from Milan (MIL) to Ontario
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Highest demand for flights based on searches. 16% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Milan to Ontario

Cheapest flights from Milan to Ontario
Explore the most affordable flight options available from Milan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This lol.travel deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/172:10 pmLIN - ONT
2 stops36h 51mBritish Airways
Wed 4/210:57 amONT - LIN
2 stops21h 18mBritish Airways
Deal found 2/20$640
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:10 amMXP - ONT
2 stops20h 00mAmerican Airlines
Tue 4/157:00 amONT - MXP
2 stops17h 10mAmerican Airlines
Deal found 2/19$653
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:15 pmMXP - ONT
2 stops43h 11mUnited Airlines
Tue 9/97:00 amONT - MXP
1 stop21h 20mUnited Airlines
Deal found 2/19$674
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1110:05 amMXP - ONT
1 stop20h 38mKLM
Tue 3/187:00 amONT - MXP
1 stop17h 05mKLM
Deal found 2/20$691
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amLIN - ONT
2 stops22h 21mUnited Airlines
Tue 5/66:00 amONT - LIN
2 stops21h 00mUnited Airlines
Deal found 2/19$693
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:15 pmMXP - ONT
3 stops33h 23mMultiple Airlines
Tue 4/156:00 amONT - MXP
2 stops19h 00mMultiple Airlines
Deal found 2/19$790
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:25 amMXP - ONT
2 stops20h 16mDelta
Mon 9/810:59 pmONT - MXP
2 stops39h 01mDelta
Deal found 2/20$799
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:25 amLIN - ONT
2 stops23h 27mMultiple Airlines
Sat 3/810:38 amONT - LIN
2 stops21h 17mMultiple Airlines
Deal found 2/20$1,000
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:40 amLIN - ONT
2 stops18h 53mDelta
Wed 4/302:35 pmONT - LIN
2 stops16h 20mDelta
Deal found 2/20$1,276
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:40 amLIN - ONT
2 stops21h 10mAmerican Airlines
Thu 5/110:54 amONT - LIN
2 stops19h 06mAmerican Airlines
Deal found 2/20$1,310
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:35 pmMXP - ONT
2 stops18h 00mBritish Airways
Sat 8/168:37 amONT - MXP
2 stops17h 23mBritish Airways
Deal found 2/19$1,403
This Bravofly deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:15 pmMXP - ONT
2 stops17h 49mAir Canada
Fri 6/207:00 amONT - MXP
2 stops18h 00mAir Canada
Deal found 2/19$1,898

Find flights from Milan to Ontario within your budget

Customize your flight search to find flights from Milan to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Milan

Fly to

Ontario

Route

Depart

Return

Price

MilanOntario

LIN - ONT

LINONT

Milan Linate

Mon 3/17

2:10 pm-7:01 pm

2 stops36h 51m

Ontario

Wed 4/2

10:57 am-5:15 pm

2 stops21h 18m

$640

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 3/5

9:45 am-8:52 pm

2 stops20h 07m

Ontario

Wed 3/12

6:00 am-9:20 am

2 stops19h 20m

$682

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 4/9

11:40 am-10:36 pm

1 stop19h 56m

Ontario

Sat 4/19

10:15 pm-9:25 am

1 stop26h 10m

$684

MilanOntario

LIN - ONT

LINONT

Milan Linate

Sun 4/27

7:00 am-8:21 pm

2 stops22h 21m

Ontario

Tue 5/6

6:00 am-12:00 pm

2 stops21h 00m

$693

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 4/23

11:40 am-10:36 pm

1 stop19h 56m

Ontario

Mon 4/28

11:45 am-11:00 pm

2 stops26h 15m

$712

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 8/18

11:10 am-9:44 pm

2 stops43h 34m

Ontario

Sun 9/7

8:43 am-11:40 pm

2 stops29h 57m

$757

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 4/23

6:55 pm-9:58 pm

2 stops36h 03m

Ontario

Sat 5/3

4:35 pm-11:40 pm

2 stops22h 05m

$768

MilanOntario

LIN - ONT

LINONT

Milan Linate

Wed 3/5

6:25 am-8:52 pm

2 stops23h 27m

Ontario

Sat 3/8

10:38 am-4:55 pm

2 stops21h 17m

$1,000

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 5/1

11:10 am-9:22 pm

1 stop19h 12m

Ontario

Sun 5/11

10:40 pm-9:10 am

1 stop25h 30m

$1,091

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 7/28

10:25 am-11:03 pm

2 stops21h 38m

Ontario

Thu 8/7

10:51 am-1:40 pm

2 stops17h 49m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 27 results
1
2
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Best time to book a flight from Milan to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Milan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Milan to Ontario

Get recent, data-driven insights about flights from Milan to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Milan to Ontario?

Currently, August is the cheapest month in which you can book a flight from Milan to Ontario (average of $246). Flying from Milan to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Milan to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Milan to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Milan?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly into when you book flights from Milan to Ontario. 0 airlines have flights to Ontario from Milan on a regular basis. Booking flights from Milan to Ontario should not be difficult; the airport handles an average of 0 inbound flights from Milan per day.

  • What are the cheapest airlines to fly from Milan to Ontario one-way?

    The cheapest airlines for a one-way flight from Milan to Ontario are KLM ($742), British Airways ($759), and Iberia ($835).

  • Can I find deals for flights from Milan to Ontario that include hotel bookings?

    Yes. In addition to deals on Milan to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milan to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milan to Ontario.

  • Can I find deals for business class flights from Milan to Ontario?

    Yes. Cheapflights offers flight deals from Milan to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milan to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Milan to Ontario (average of $246). Flying from Milan to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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